From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.help Subject: Re: Advice Required Date: Mon, 27 Oct 2014 09:54:22 -0400 Message-ID: References: <21582.5824.834302.348583@mail.eng.it> <21582.18359.682112.937687@mail.eng.it> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1414418115 22734 80.91.229.3 (27 Oct 2014 13:55:15 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 27 Oct 2014 13:55:15 +0000 (UTC) To: help-gnu-emacs@gnu.org Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Mon Oct 27 14:55:08 2014 Return-path: Envelope-to: geh-help-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1XiklF-0000VV-8A for geh-help-gnu-emacs@m.gmane.org; Mon, 27 Oct 2014 14:55:05 +0100 Original-Received: from localhost ([::1]:33855 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XiklE-0007wb-US for geh-help-gnu-emacs@m.gmane.org; Mon, 27 Oct 2014 09:55:04 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35364) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xikkw-0007wD-3Y for help-gnu-emacs@gnu.org; Mon, 27 Oct 2014 09:54:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xikko-0006xu-LS for help-gnu-emacs@gnu.org; Mon, 27 Oct 2014 09:54:46 -0400 Original-Received: from plane.gmane.org ([80.91.229.3]:43646) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xikko-0006xk-Ew for help-gnu-emacs@gnu.org; Mon, 27 Oct 2014 09:54:38 -0400 Original-Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Xikkk-0000A3-On for help-gnu-emacs@gnu.org; Mon, 27 Oct 2014 14:54:34 +0100 Original-Received: from 69-165-143-59.dsl.teksavvy.com ([69.165.143.59]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 27 Oct 2014 14:54:34 +0100 Original-Received: from monnier by 69-165-143-59.dsl.teksavvy.com with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 27 Oct 2014 14:54:34 +0100 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 18 Original-X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: 69-165-143-59.dsl.teksavvy.com User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/25.0.50 (gnu/linux) Cancel-Lock: sha1:+6wkjP4XBiiuvRG8cdmnaPfH+rg= X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 80.91.229.3 X-BeenThere: help-gnu-emacs@gnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Users list for the GNU Emacs text editor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Original-Sender: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.help:100625 Archived-At: > Wonderful. This does not require an external device and the error > message in the minibuffer that you get when you run the command from > within emacs is negligible. I don't know what error message you're referring to. > (defun ediff-after (foobar) > (interactive) > (error "pingpipe")) > (advice-add 'ediff-quit :after #'ediff-after) > but when I tried this a second time it did not work, complaining about > wrong number of arguments. What did I wrong? I don't know. Can you show us the backtrace? Stefan